This study examined Thai senior high school EFL learners' receptive and productive knowledge of English polysemous phrasal verbs. The research employed the framework developed by Garnier and Schmitt (2015), which is the most widely acknowledged and functional concept of English polysemous phrasal verb knowledge. A battery of tests measuring the…

The concept of bias is familiar to linguists primarily from the literature on questions. Following the work of Giannakidou and Mari (Truth and Veridicality in Grammar and Thought: Modality, Mood, and Propositional Attitudes, University of Chicago Press, Chicago, 2021), we assume "nonveridical equilibrium" (implying that p and ¬p as equal…

To examine whether children's acquisition of perspective-marking language supports development in their ability to reason about mental states, we conducted a longitudinal study testing whether proficiency with complement clauses around age 3 explained variance in false-belief reasoning 6 months later. Forty-five English-speaking 2- and 3-year-olds…

The aim of this research is to investigate the effectiveness of teaching English grammar tense based on the concept of two English grammar tenses, past and present. The focus group is EFL/ESL learners of English. Prior research in the area of EFL/ESL teaching reveals that a number of teachers, linguists, and publishers of EFL/ESL texts claim that…

The present study investigated the production of English passive constructions among Thai learners as syntactic asymmetry of the construction in question in Thai and English can be attested. In this study, English verbs were categorized into two types: Verb Type 1 and Verb Type 2. The former refers to those that can naturally occur in Thai…

The objective of this study was to investigate the influence of the popular Duolingo App on learning English in Thailand. Parts of the Duolingo English course for Thai speakers were used in a classroom-based intervention with two sections of English for Professional Purposes courses at a Thai university (n = 128). The students were split into two…

This study investigated to what extent and how novice second-language (L2) Spanish learners use the cognitive linguistics-informed concept of boundedness to support their development of aspect--namely, the Spanish preterite and imperfect. The concept was presented within the framework of concept-based instruction (CBI) as part of a regular,…

This report proposes a number of tasks which help learners become more aware of how their feelings are moulded in their L1 and notice crosslinguistic similarities and differences between their L1 and a target language. The proposed tasks are motivated by findings in the crosslinguistic influence literature and a study that investigated Japanese…

This study discusses the impact of interactionist output-oriented approaches, specifically, the effects of collaborative text reconstruction on subjunctive recognition and production in the written modality by English-dominant Spanish second-language learners. It also examines whether students' text length and text complexity increase after…

This study investigated the acquisition of English "control" and "raising" ("over Experiencer") constructions with three groups of Thai EFL learners (lower intermediate, intermediate, and advanced). Thai and English, with respect to "control," commonly have PRO and infinitive markers, but Thai does not…

Through two elicited production experiments we investigated how preschool Italian-speaking children access the left periphery of the clause with respect to topics in Clitic Left Dislocation (ClLD) structures. Since the discourse conditions of the experiments are felicitous for the production of passives as well, we also investigated children's…

The "wanna" facts are a classic Poverty of Stimulus (PoS) problem: "Wanna" is grammatical in certain contexts ("Who do you want PRO to play with?") but not others ("Who do you want who[strikethrough] to play with you?"). On a standard analysis, "contraction" to "wanna" is blocked by some…

The Interface Hypothesis proposes that the pragmatic-discursive interface with syntax is more vulnerable to crosslinguistic influence than the syntactic-semantic interface [Tsimpli, Ianthi, and Antonella Sorace. 2006. "Differentiating Interfaces: L2 Performance in Syntax- Semantics and Syntax-Discourse Phenomena." In Proceedings of the…

Deaf students often differ from their hearing peers in written language development. Providing developmentally appropriate instruction is ideal, yet current methods of writing assessment do not provide teachers with sufficient information regarding the written language (i.e., syntactic) development of deaf students. In this research, we use a…

This IPP combines a literature review and a materials development project. The literature review outlines and supports the approach taken throughout the curriculum and the materials that were developed. First, it lays out the nature of Turkish universities' ELPPs [English Language Preparatory Programs]; then, it deals with the basic philosophy of…